<?php
namespace FluidTYPO3\Flux\Form\Field;
/*****************************************************************
 *  Copyright notice
 *
 *  (c) 2014 Claus Due <claus@namelesscoder.net>
 *
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 *****************************************************************/

/**
 * @package Flux
 * @subpackage Form\Field
 */
class Custom extends UserFunction {

	/*
	 * @var \Closure
	 */
	protected $closure = NULL;

	/**
	 * @return array
	 */
	public function buildConfiguration() {
		$fieldConfiguration = $this->prepareConfiguration('user');
		$fieldConfiguration['userFunc'] = 'FluidTYPO3\Flux\UserFunction\HtmlOutput->renderField';
		$fieldConfiguration['parameters'] = array(
			'closure' => $this->getClosure(),
			'arguments' => $this->getArguments(),
		);
		return $fieldConfiguration;
	}

	/**
	 * @param \Closure $closure
	 * @return Custom
	 */
	public function setClosure(\Closure $closure) {
		$this->closure = $closure;
		return $this;
	}

	/**
	 * @return \Closure|NULL
	 */
	public function getClosure() {
		return $this->closure;
	}

}
